CVE-2025-12131

MEDIUM

Silabs Simplicity Software Development Kit - Reachable Assertion

Title source: rule
STIX 2.1

Description

A truncated 802.15.4 packet can lead to an assert, resulting in a denial of service.

References (1)

Scores

CVSS v3 6.5
EPSS 0.0001
EPSS Percentile 0.8%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-617 CWE-20
Status published
Products (1)
silabs/simplicity_software_development_kit < 2025.6.2
Published Feb 05, 2026
Tracked Since Feb 18, 2026